In the context of global semiconductor supply chain realignment, evaluate how India's semiconductor policy (ISM 1.0 and 2.0) serves both economic and national security objectives.

The 2020-22 chip shortage exposed how concentrated fabrication is in a few geographies. India's response — the ₹76,000 crore Semicon India Programme (2021) [3], followed by ISM 2.0 announced in Budget 2026-27 [1] — is a credible dual-purpose bid, though its security payoff still lags its economic promise.

Economic merit

• Import substitution: India imports nearly all its chips; domestic fabs and ATMP units directly compress this bill.
• Investment pull: 12 projects worth ~₹1.64 lakh crore approved — one silicon fab, two compound fabs and nine packaging units [2][5].
• Value-addition depth: ISM 2.0 shifts from assembly/testing to equipment, materials and full-stack Indian IP [2], where margins and jobs concentrate.
• Fiscal scale: EFC-cleared ₹1.25 lakh crore outlay, plus ₹1,000 crore in FY 2026-27 for industry-led R&D and training centres [1][5].

National security merit

• Chips underpin defence electronics, telecom and critical digital infrastructure; VIKRAM3201, India's first indigenous 32-bit space-grade processor from SCL Chandigarh, shows sovereign capability in strategic applications [4].
• Supply-chain resilience is an explicit ISM 2.0 pillar [2], positioning India as a trusted node in China+1 realignment.

Limits of the evaluation

• Fiscal support of up to 50% is capital-intensive with long gestation; returns are back-loaded.
• Frontier 3-nm/2-nm capability remains aspirational [2]; current strength is in packaging, not leading-edge logic.
• Equipment, ultra-pure materials and critical minerals like gallium stay import-dependent — self-reliance in fabs alone does not remove chokepoints.
• Fabs need assured power, ultrapure water and skilled talent, demanding sustained Centre-state coordination.

On balance, ISM 1.0 built the platform and ISM 2.0 rightly moves from ecosystem creation to consolidation, serving economic growth more immediately than strategic autonomy. Sequencing the ₹1.25 lakh crore towards materials, equipment and design talent — while deepening iCET-type partnerships and the Critical Minerals Mission — can convert manufacturing scale into genuine technological sovereignty, the true measure of this policy's success.